SD1
PRECISION SMALL DIAMETER CORE BIT
SHIBUYA SD1 Diamond Core Bit
The SHIBUYA SD1 Diamond Core Bit is a precision small-diameter core bit specially designed for fast and accurate drilling in concrete, masonry, and construction materials. Manufactured in Japan with high-quality diamond segments, the SD1 series delivers excellent drilling speed, smooth operation, and reliable performance for professional contractors.
Designed for use with SHIBUYA RH1531 handheld core drill machines and high-speed core drilling systems, the SD1 core bit is ideal for creating small-diameter holes required for anchors, electrical installations, pipe penetrations, cable routing, and mechanical services.
The SD1 series features an M27 spindle connection and can be used with an optional M27-to-A-Rod adaptor, providing greater compatibility with various drilling systems and accessories.
Key Features
- Precision small-diameter diamond core bit
- Designed for handheld and high-speed coring applications
- Compatible with SHIBUYA RH1531/HH1531 handheld core drill
- M27 spindle thread connection
- Optional M27 to A-Rod spindle adaptor available
- Fast drilling performance
- Smooth and accurate hole formation
- Premium Japanese diamond segment technology
- Excellent durability and long service life
- Reduced vibration during drilling
- Lightweight and easy to handle
- Made in Japan quality
Ideal Applications
- Commercial building installations
- Residential construction projects
- Electrical contractor works
- Mechanical contractor projects
- Telecommunication installations
- Fire protection system installations
- HVAC installation projects
- Facility maintenance works
- Retrofit and renovation projects
- Precision service penetration drilling
- Small-diameter concrete coring requirements
Why Contractors Choose SD1
- The SHIBUYA SD1 series is engineered for contractors who require precise, clean, and efficient small-diameter coring. Its lightweight design and premium diamond segment technology provide fast drilling performance while maintaining hole accuracy and long service life.
- Manufactured to strict Japanese quality standards, the SD1 offers dependable performance for daily professional use in construction, renovation, and installation projects.
Recommended Usage
- Anchor hole drilling
- Electrical conduit installations
- Cable routing penetrations
- Pipe installation works
- Air-conditioning service holes
- Building renovation projects
- Mechanical and electrical installations
- Indoor concrete drilling applications
- Handheld core drilling operations
- High-speed precision coring
Product Specification
| SOCKET TYPE | AVAILABLE SIZES (MM) | FULL LENGTH (MM) | MAX. DRILLING DEPTH (MM) | COMPATIBLE MACHINE |
|---|---|
| M27 | 14.5 | 253 | 200 | TS092 / TS132 / TS162 / RH1531 |
| 18 | 308 | 250 |
| 23 | 309 |
| 25 | 304 |